Ellie, like the others have said, who cares. You do, but we are our worst critics. I am older than you too, and passing, well , but if being who we feel we are makes us happy do that.
You may not be your young self anymore, no one is, each minute we age, its life. Find a style for an elegant woman, go with that.
It works for the GG's.
Your tag line says it all,